4-(4-Pyridinyl)phenylboronic acid pinacol ester
Also known as: 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine, 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine, 4-(4-Pyridyl)phenylboronic acid pinacol ester, 4,4,5,5-Tetramethyl-2-[4-(4-pyridyl)phenyl]-1,3,2-dioxaborolane, Pinacol 4-(pyridin-4-yl)phenylboronate, 4-(4-Pyridinyl)phenylboronic acid pinacol cyclic ester
4-(4-Pyridinyl)phenylboronic acid pinacol ester (CAS 1009033-87-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H20BNO2 and a molecular weight of 281.15700 g/mol. Key properties include a melting point of 265 ºC, a boiling point of 401 ºC, a density of 1.09 and a flash point of 197 ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1009033-87-7
- Jingsj CID
- J-1311145-0
- Molecular Formula
- C17H20BNO2
- Molecular Weight
- 281.15700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 265 ºC |
|---|---|
| Boiling Point | 401 ºC |
| Density | 1.09 |
| Flash Point | 197 ºC |
| Exact Mass | 281.15900 |
| PSA | 31.35000 |
| LogP | 3.04780 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4-(4-Pyridinyl)phenylboronic acid pinacol ester?
The CAS number of 4-(4-Pyridinyl)phenylboronic acid pinacol ester is 1009033-87-7.
What are the molecular formula and molecular weight of 4-(4-Pyridinyl)phenylboronic acid pinacol ester?
4-(4-Pyridinyl)phenylboronic acid pinacol ester has molecular formula C17H20BNO2 and molecular weight 281.15700 g/mol.
What are the upstream and downstream products of 4-(4-Pyridinyl)phenylboronic acid pinacol ester?
For 4-(4-Pyridinyl)phenylboronic acid pinacol ester, Upstream Products: 4-(4-Bromophenyl)pyridine, Bis(pinacolato)diboron.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(4-Pyridinyl)phenylboronic acid pinacol ester (CAS 1009033-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311145-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.